text: /****************************************************************************
  **
  ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
  ** All rights reserved.
  ** Contact: Nokia Corporation (qt-info@nokia.com)
  **
  ** This file is part of the QtGui module of the Qt Toolkit.
  **
  ** $QT_BEGIN_LICENSE:LGPL$
  ** GNU Lesser General Public License Usage
  ** This file may be used under the terms of the GNU Lesser General Public
  ** License version 2.1 as published by the Free Software Foundation and
  ** appearing in the file LICENSE.LGPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU Lesser
  ** General Public License version 2.1 requirements will be met:
  ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
  **
  ** In addition, as a special exception, Nokia gives you certain additional
  ** rights. These rights are described in the Nokia Qt LGPL Exception
  ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
  **
  ** GNU General Public License Usage
  ** Alternatively, this file may be used under the terms of the GNU General
  ** Public License version 3.0 as published by the Free Software Foundation
  ** and appearing in the file LICENSE.GPL included in the packaging of this
  ** file. Please review the following information to ensure the GNU General
  ** Public License version 3.0 requirements will be met:
  ** http://www.gnu.org/copyleft/gpl.html.
  **
  ** Other Usage
  ** Alternatively, this file may be used in accordance with the terms and
  ** conditions contained in a signed written agreement between you and Nokia.
  **
  **
  **
  **
  **
  ** $QT_END_LICENSE$
  **
  ****************************************************************************/
  
  #ifndef QGTKPAINTER_H
  #define QGTKPAINTER_H
  
  //
  //  W A R N I N G
  //  -------------
  //
  // This file is not part of the Qt API.  It exists purely as an
  // implementation detail.  This header file may change from version to
  // version without notice, or even be removed.
  //
  // We mean it.
  //
  
  #include <QtCore/qglobal.h>
  #if !defined(QT_NO_STYLE_GTK)
  
  #include <QtGui/QCleanlooksStyle>
  #include <QtGui/QPainter>
  #include <QtGui/QPalette>
  #include <QtGui/QFont>
  #include <private/qgtkstyle_p.h>
  
  QT_BEGIN_NAMESPACE
  
  class QGtkPainter
  {
  
  public:
      QGtkPainter(QPainter *painter);
      GtkStyle *getStyle(GtkWidget *gtkWidget);
      GtkStateType gtkState(const QStyleOption *option);
  
      void setAlphaSupport(bool value) { m_alpha = value; }
      void setClipRect(const QRect &rect) { m_cliprect = rect; }
      void setFlipHorizontal(bool value) { m_hflipped = value; }
      void setFlipVertical(bool value) { m_vflipped = value; }
      void setUsePixmapCache(bool value) { m_usePixmapCache = value; }
  
      void paintBoxGap(GtkWidget *gtkWidget, const gchar* part, const QRect &rect,
                       GtkStateType state, GtkShadowType shadow, GtkPositionType gap_side, gint x,
                       gint width, GtkStyle *style);
      void paintBox(GtkWidget *gtkWidget, const gchar* part,
                    const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style,
                    const QString &pmKey = QString());
      void paintHline(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
                      int x1, int x2, int y, const QString &pmKey = QString());
      void paintVline(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
                      int y1, int y2, int x, const QString &pmKey = QString());
      void paintExpander(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state,
                         GtkExpanderStyle expander_state, GtkStyle *style, const QString &pmKey = QString());
      void paintFocus(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkStyle *style,
                      const QString &pmKey = QString());
      void paintResizeGrip(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
                           GdkWindowEdge edge, GtkStyle *style, const QString &pmKey = QString());
      void paintArrow(GtkWidget *gtkWidget, const gchar* part, const QRect &arrowrect, GtkArrowType arrow_type, GtkStateType state, GtkShadowType shadow,
                      gboolean fill, GtkStyle *style, const QString &pmKey = QString());
      void paintHandle(GtkWidget *gtkWidget, const gchar* part, const QRect &rect,
                       GtkStateType state, GtkShadowType shadow, GtkOrientation orientation, GtkStyle *style);
      void paintSlider(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
                       GtkStyle *style, GtkOrientation orientation, const QString &pmKey = QString());
      void paintShadow(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
                       GtkStyle *style, const QString &pmKey = QString());
      void paintFlatBox(GtkWidget *gtkWidget, const gchar* part, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString & = QString());
      void paintExtention(GtkWidget *gtkWidget, const gchar *part, const QRect &rect, GtkStateType state, GtkShadowType shadow,
                          GtkPositionType gap_pos, GtkStyle *style);
      void paintOption(GtkWidget *gtkWidget, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString &detail);
      void paintCheckbox(GtkWidget *gtkWidget, const QRect &rect, GtkStateType state, GtkShadowType shadow, GtkStyle *style, const QString &detail);
  
      static QPixmap getIcon(const char* iconName, GtkIconSize size = GTK_ICON_SIZE_BUTTON);
  private:
      QPixmap renderTheme(uchar *bdata, uchar *wdata, const QRect&);
  
      GtkWidget *m_window;
      QPainter *m_painter;
      bool m_alpha;
      bool m_hflipped;
      bool m_vflipped;
      bool m_usePixmapCache;
      QRect m_cliprect;
  
  };
  
  QT_END_NAMESPACE
  
  #endif //!defined(QT_NO_STYLE_QGTK)
  
  #endif // QGTKPAINTER_H
  